BALQSO

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Shen讨论 | 贡献2016年10月24日 (一) 02:56的版本 (创建页面,内容为“*Broad Absorption Line QSO *BI Balnicity_Index (Weymann et al. 1991) :The balnicity index BI of the quasar, BI is a modified equivalent width of the CIV BAL, being t...”)
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  • Broad Absorption Line QSO
  • BI Balnicity_Index (Weymann et al. 1991)
The balnicity index BI of the quasar, BI is a modified equivalent width of the CIV BAL, being the sum of the 'modified equivalent widths' of the portions of all contiguous BAL troughs between 3,000 and 25,000 km/s shortward of 1549 Angstroms